AS203715 — isa Isavia ohf

AS203715 announces 1 IPv4 prefixes covering 1,024 addresses and 0 IPv6 prefixes.

About this network

The AS handle ISA is held by Isavia ohf.

What it's used for

• The space carries infrastructure for Iceland's national airport and air navigation services, as indicated by the registrant Isavia ohf and netname IS-ISAVIA-20151112.
• The inventory consists of 1 IPv4 prefix (185.126.60.0/22) with 1024 addresses and 2 observed neighbours, indicating a small, self-contained corporate network rather than a transit or access provider.
• Traffic from this AS consists of internal corporate systems, airport operations, and air navigation services for the Icelandic state-owned enterprise.

Notable

• The registrant Isavia ohf matches the AS holder, confirming direct ownership of the address space.
• Isavia was formed in 2010 through the merger of Keflavík International Airport and Flugstoðir, the former air navigation provider.
• The address inventory is a single /22 block, typical for a specific corporate site or internal network segment.

This description is AI-generated, best-effort context — not authoritative, and provided without any guarantee of accuracy.

Announced prefixes

• 185.126.60.0/22

Upstream networks

• AS6677 Mila hf
• AS12969 Ljosleidarinn ehf

Adjacent networks

• AS6677 Mila hf
• AS12969 Ljosleidarinn ehf

Routing security

• RPKI: 2 valid, 0 invalid and 0 not-found announcements; 2 ROAs.
• ASPA: none published.
• IRR: 100% of announcements registered; 2 route objects.
• Listed in as-sets: AS-ICENET-RIX, AS12969:AS-CUSTOMERS, AS51202:AS-ALL, AS6677:AS-CUSTOMERS, AS6677:AS-IS-CUSTOMERS.